/* ============================================
   MEHMET OKUYAN - ELEGANT DARK PORTFOLIO
   ============================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --gold: #c9a84c;
    --gold-light: #e4c76b;
    --gold-dark: #a68a3e;
    --bg: #0a0a0b;
    --bg-2: #111113;
    --bg-3: #18181b;
    --bg-4: #1f1f23;
    --surface: #232328;
    --border: #2a2a30;
    --border-light: #3a3a42;
    --text: #e4e4e7;
    --text-dim: #a1a1aa;
    --text-muted: #71717a;
    --white: #fafafa;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

/* Cream / Light Theme */
body.theme-light {
    --gold: #8b6914;
    --gold-light: #a67d1a;
    --gold-dark: #6b5010;
    --bg: #f5f0e8;
    --bg-2: #ece6db;
    --bg-3: #e3dcd0;
    --bg-4: #d9d1c4;
    --surface: #d0c8ba;
    --border: #c5bba9;
    --border-light: #b8ad99;
    --text: #2a2520;
    --text-dim: #5a5347;
    --text-muted: #7a7265;
    --white: #1a1815;
}

body.theme-light .cursor-glow {
    background: radial-gradient(circle, rgba(139, 105, 20, 0.04) 0%, transparent 70%);
}

body.theme-light .hero-noise { opacity: 0.15; }
body.theme-light .orb-1 { background: rgba(139, 105, 20, 0.06); }
body.theme-light .orb-2 { background: rgba(139, 105, 20, 0.04); }
body.theme-light .portrait-overlay { background: linear-gradient(to top, var(--bg) 0%, transparent 40%); }
body.theme-light .portrait-img { filter: none; }
body.theme-light .navbar { background: rgba(245, 240, 232, 0.85); }
body.theme-light .nav-toggle span { background: var(--text); }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
    cursor: default;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
a { text-decoration: none; color: inherit; transition: var(--transition); }

/* --- Fixed Toggles (Theme + Language) --- */
.fixed-toggles {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.toggle-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid var(--border-light);
    background: var(--bg-3);
    color: var(--gold);
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.toggle-btn:hover {
    background: var(--gold);
    color: var(--bg);
    border-color: var(--gold);
    transform: scale(1.1);
}

.lang-label {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
}

/* --- Honeypot (hidden from users) --- */
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* --- Captcha --- */
.captcha-group input {
    max-width: 200px;
}

/* --- Cursor Glow --- */
.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.04) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
}

/* --- Typography --- */
h1, h2, h3, h4 { font-family: var(--font-sans); font-weight: 600; line-height: 1.2; }
.text-gold { color: var(--gold); }
.text-italic { font-family: var(--font-serif); font-style: italic; font-weight: 400; }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    border-radius: 0;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.5px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: var(--font-sans);
    text-transform: uppercase;
}

.btn-gold {
    background: var(--gold);
    color: var(--bg);
}

.btn-gold:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201, 168, 76, 0.25);
}

.btn-ghost {
    background: transparent;
    color: var(--text-dim);
    border: 1px solid var(--border-light);
}

.btn-ghost:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.btn-full { width: 100%; justify-content: center; }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
    padding: 20px 0;
}

.navbar.scrolled {
    padding: 12px 0;
    border-bottom-color: var(--border);
}

.nav-container { display: flex; align-items: center; justify-content: space-between; }

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-text {
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 4px;
    line-height: 1.4;
    color: var(--white);
    text-transform: uppercase;
}

.logo-line {
    width: 24px;
    height: 1px;
    background: var(--gold);
}

.nav-menu { display: flex; align-items: center; gap: 4px; list-style: none; }

.nav-link {
    padding: 8px 20px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: var(--transition);
}

.nav-link:hover { color: var(--white); }

.btn-nav {
    background: var(--gold) !important;
    color: var(--bg) !important;
    margin-left: 12px;
    padding: 10px 24px !important;
}

.btn-nav:hover { background: var(--gold-light) !important; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span { width: 24px; height: 1.5px; background: var(--white); transition: var(--transition); }

/* ============================================
   HERO
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding: 120px 0 0;
    overflow: hidden;
}

.hero-noise {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    opacity: 0.4;
    pointer-events: none;
}

.hero-gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: rgba(201, 168, 76, 0.08);
    top: -100px;
    right: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(201, 168, 76, 0.05);
    bottom: 10%;
    left: -150px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-intro {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.hero-line { width: 40px; height: 1px; background: var(--gold); }

.hero-tag {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
}

.hero-title {
    font-size: clamp(40px, 5.5vw, 64px);
    font-weight: 600;
    letter-spacing: -1px;
    margin-bottom: 28px;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: 17px;
    color: var(--text-dim);
    max-width: 500px;
    margin-bottom: 48px;
    line-height: 1.8;
}

.hero-cta { display: flex; gap: 16px; }

/* Portrait */
.hero-portrait { display: flex; justify-content: center; position: relative; }

.portrait-frame {
    position: relative;
    width: 360px;
    height: 440px;
}

.portrait-border {
    position: absolute;
    inset: -8px;
    border: 1px solid var(--gold);
    opacity: 0.3;
}

.portrait-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    filter: grayscale(20%) contrast(1.05);
}

.portrait-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--bg) 0%, transparent 40%);
}

.portrait-tag {
    position: absolute;
    background: var(--bg-3);
    border: 1px solid var(--border);
    padding: 10px 20px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--text-dim);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tag-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }

.portrait-tag-1 { bottom: 120px; left: -60px; }
.portrait-tag-2 { bottom: 60px; right: -40px; }

/* Stats Bar */
.stats-bar {
    margin-top: 80px;
    border-top: 1px solid var(--border);
    padding: 40px 0;
    position: relative;
    z-index: 1;
}

.stats-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
}

.stat-item { text-align: center; }

.stat-number {
    font-family: var(--font-serif);
    font-size: 40px;
    font-weight: 500;
    color: var(--gold);
    letter-spacing: -1px;
}

.stat-suffix {
    font-family: var(--font-serif);
    font-size: 28px;
    color: var(--gold);
}

.stat-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* ============================================
   MARQUEE
   ============================================ */
.marquee-section {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 20px 0;
    overflow: hidden;
    background: var(--bg-2);
}

.marquee-track { display: flex; overflow: hidden; }

.marquee-content {
    display: flex;
    align-items: center;
    gap: 32px;
    animation: marquee 30s linear infinite;
    white-space: nowrap;
    padding-right: 32px;
}

.marquee-content span {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.marquee-dot {
    width: 4px !important;
    height: 4px;
    border-radius: 50%;
    background: var(--gold) !important;
    display: inline-block;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================
   SECTIONS
   ============================================ */
.section { padding: 120px 0; }

.section-accent { background: var(--bg-2); }

.section-label {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 48px;
}

.label-number {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--gold);
}

.label-line { width: 40px; height: 1px; background: var(--border-light); }

.label-text {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.section-headline {
    font-size: clamp(32px, 4vw, 48px);
    margin-bottom: 64px;
    letter-spacing: -0.5px;
}

/* ============================================
   ABOUT
   ============================================ */
.about-layout { margin-bottom: 64px; }

.about-headline h2 {
    font-size: clamp(28px, 3.5vw, 42px);
    margin-bottom: 32px;
    letter-spacing: -0.5px;
}

.about-body { max-width: 700px; }

.about-lead {
    font-size: 18px;
    color: var(--text);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-body p { color: var(--text-dim); font-size: 16px; }

.credentials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.credential-card {
    background: var(--bg);
    padding: 32px;
    transition: var(--transition);
}

.credential-card:hover { background: var(--bg-3); }

.credential-icon {
    font-size: 20px;
    color: var(--gold);
    margin-bottom: 16px;
}

.credential-card h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--white);
}

.credential-card p {
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 8px;
}

.credential-detail {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gold);
}

/* ============================================
   SERVICES
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.service-card {
    background: var(--bg-2);
    padding: 48px 40px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover::before { width: 100%; }
.service-card:hover { background: var(--bg-3); }

.service-num {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 24px;
    display: block;
}

.service-icon-wrap {
    font-size: 24px;
    color: var(--gold);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--white);
}

.service-card p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 24px;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.service-tags span {
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--gold);
    border: 1px solid rgba(201, 168, 76, 0.2);
    background: rgba(201, 168, 76, 0.05);
}

/* ============================================
   EXPERIENCE
   ============================================ */
.experience-list { max-width: 900px; }

.exp-item {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 40px;
    padding: 40px 0;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.exp-item:first-child { border-top: 1px solid var(--border); }

.exp-item:hover { padding-left: 12px; }

.exp-period {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-muted);
    padding-top: 4px;
}

.exp-header { margin-bottom: 12px; }

.exp-content h3 {
    font-size: 20px;
    color: var(--white);
    margin-bottom: 4px;
}

.exp-company {
    font-size: 14px;
    color: var(--gold);
    font-weight: 500;
}

.exp-location {
    color: var(--text-muted);
    font-weight: 400;
    font-size: 13px;
}

.exp-location::before { content: '  /  '; }

.exp-content p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 16px;
}

.exp-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.exp-tags span {
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

/* ============================================
   PORTFOLIO
   ============================================ */
.portfolio-filters {
    display: flex;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    border: 1px solid var(--border);
    background: transparent;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-sans);
}

.filter-btn:hover { border-color: var(--gold); color: var(--gold); }

.filter-btn.active {
    background: var(--gold);
    color: var(--bg);
    border-color: var(--gold);
}

.filter-count {
    font-family: var(--font-mono);
    font-size: 10px;
    opacity: 0.7;
    margin-left: 4px;
}

.project-group { margin-bottom: 48px; }

.group-title {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.group-icon {
    color: var(--gold);
    font-size: 14px;
}

.projects-table {
    border: 1px solid var(--border);
}

.project-row {
    display: grid;
    grid-template-columns: 1fr 200px 140px;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.project-row:last-child { border-bottom: none; }

.project-row:hover {
    background: rgba(201, 168, 76, 0.03);
    padding-left: 32px;
}

.project-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
}

.project-company {
    font-size: 13px;
    color: var(--text-muted);
}

.project-date {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
    text-align: right;
}

.project-row.hidden { display: none; }

/* ============================================
   SKILLS
   ============================================ */
.skills-masonry {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.skill-block {
    background: var(--bg-3);
    border: 1px solid var(--border);
    padding: 32px;
    transition: var(--transition);
}

.skill-block:hover { border-color: var(--gold); }

.skill-block h4 {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
}

.skill-pills { display: flex; flex-wrap: wrap; gap: 8px; }

.skill-pills span {
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 400;
    color: var(--text-dim);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.skill-pills span:hover {
    border-color: var(--gold);
    color: var(--white);
}

/* ============================================
   CONTACT
   ============================================ */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.contact-headline {
    font-size: clamp(32px, 4vw, 48px);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.contact-desc {
    font-size: 16px;
    color: var(--text-dim);
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-details { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }

.contact-link {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 15px;
    color: var(--text-dim);
}

.contact-link i { color: var(--gold); width: 20px; text-align: center; }
.contact-link:hover { color: var(--white); }

.contact-socials { display: flex; gap: 12px; }

.contact-socials a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 16px;
    transition: var(--transition);
}

.contact-socials a:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--bg);
}

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 20px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-group label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
    font-family: var(--font-sans);
    transition: var(--transition);
    outline: none;
    border-radius: 0;
    -webkit-appearance: none;
}

.form-group select { color: var(--text-muted); cursor: pointer; }
.form-group select option { background: var(--bg-2); color: var(--text); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 1px var(--gold);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-success {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: rgba(201, 168, 76, 0.08);
    border: 1px solid var(--gold);
    animation: fadeIn 0.4s ease;
}

.success-icon {
    font-size: 24px;
    color: var(--gold);
    flex-shrink: 0;
}

.form-success p {
    font-size: 14px;
    color: var(--text);
    line-height: 1.6;
    margin: 0;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    border-top: 1px solid var(--border);
    padding: 48px 0 32px;
    background: var(--bg);
}

.footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border);
}

.footer-links { display: flex; gap: 32px; }

.footer-links a {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.footer-links a:hover { color: var(--gold); }

.footer-bottom { text-align: center; padding-top: 24px; }
.footer-bottom p { color: var(--text-muted); font-size: 12px; letter-spacing: 0.5px; }

/* ============================================
   ANIMATIONS
   ============================================ */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-animate="fade-left"] { transform: translateX(40px); }

[data-animate].animated {
    opacity: 1;
    transform: translateY(0) translateX(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; gap: 60px; }
    .hero-portrait { display: none; }
    .credentials-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: 1fr; }
    .skills-masonry { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; gap: 48px; }
    .project-row { grid-template-columns: 1fr 140px 100px; }
    .stats-container { gap: 32px; }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }
    .section { padding: 80px 0; }
    .fixed-toggles { bottom: 20px; right: 20px; gap: 10px; }
    .toggle-btn { width: 42px; height: 42px; font-size: 14px; }

    .nav-menu {
        display: none;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: var(--bg);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 16px;
        z-index: 999;
    }
    .nav-menu.active { display: flex; }
    .nav-link { font-size: 16px; padding: 12px 32px; }
    .nav-toggle { display: flex; z-index: 1001; }
    .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translateY(5px) translateX(4px); }
    .nav-toggle.active span:nth-child(2) { opacity: 0; }
    .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translateY(-5px) translateX(4px); }

    .hero { min-height: auto; padding: 120px 0 40px; }
    .hero-title { font-size: 36px; }

    .stats-container { flex-wrap: wrap; gap: 24px; }
    .stat-divider { display: none; }
    .stat-item { min-width: 120px; }

    .credentials-grid { grid-template-columns: 1fr; }

    .exp-item { grid-template-columns: 1fr; gap: 8px; }
    .exp-period { padding-top: 0; }

    .project-row { grid-template-columns: 1fr; gap: 4px; padding: 12px 16px; }
    .project-date { text-align: left; }
    .project-company { font-size: 12px; }

    .form-row { grid-template-columns: 1fr; }

    .footer-top { flex-direction: column; gap: 24px; text-align: center; }
    .footer-links { flex-wrap: wrap; justify-content: center; gap: 16px; }
}